[INFO] fetching crate crate-api 0.0.1...
[INFO] testing crate-api-0.0.1 against 1.76.0 for beta-1.77-1
[INFO] extracting crate crate-api 0.0.1 into /workspace/builds/worker-4-tc1/source
[INFO] validating manifest of crates.io crate crate-api 0.0.1 on toolchain 1.76.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.76.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate crate-api 0.0.1
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate crate-api 0.0.1
[INFO] tweaked toml for crates.io crate crate-api 0.0.1 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.76.0" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.76.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded cargo_metadata v0.14.2
[INFO] [stderr]   Downloaded rustdoc-json-types-fork v0.0.1
[INFO] [stderr]   Downloaded libtest-mimic v0.3.0
[INFO] [stderr]   Downloaded concolor-query v0.0.5
[INFO] [stderr]   Downloaded kstring v1.0.6
[INFO] [stderr]   Downloaded concolor v0.0.8
[INFO] [stderr]   Downloaded toml_edit v0.13.4
[INFO] [stderr]   Downloaded fs_snapshot v0.1.2
[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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.76.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4ee021b59a6c4b8fe7e69727f20037fb58c0cc841d04b976b42bbd5d300c76f6
[INFO] running `Command { std: "docker" "start" "-a" "4ee021b59a6c4b8fe7e69727f20037fb58c0cc841d04b976b42bbd5d300c76f6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4ee021b59a6c4b8fe7e69727f20037fb58c0cc841d04b976b42bbd5d300c76f6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4ee021b59a6c4b8fe7e69727f20037fb58c0cc841d04b976b42bbd5d300c76f6", kill_on_drop: false }`
[INFO] [stdout] 4ee021b59a6c4b8fe7e69727f20037fb58c0cc841d04b976b42bbd5d300c76f6
[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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.76.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 22c4f768ab757cd8cf9c645079b3cf5ebccccae7391ba2f833c804aa457be73a
[INFO] running `Command { std: "docker" "start" "-a" "22c4f768ab757cd8cf9c645079b3cf5ebccccae7391ba2f833c804aa457be73a", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.78
[INFO] [stderr]    Compiling semver v1.0.21
[INFO] [stderr]    Compiling camino v1.1.6
[INFO] [stderr]    Compiling serde_json v1.0.113
[INFO] [stderr]    Compiling hashbrown v0.12.3
[INFO] [stderr]    Compiling serde v1.0.196
[INFO] [stderr]    Compiling either v1.10.0
[INFO] [stderr]    Compiling memchr v2.7.1
[INFO] [stderr]    Compiling itertools v0.10.5
[INFO] [stderr]    Compiling combine v4.6.6
[INFO] [stderr]    Compiling indexmap v1.9.3
[INFO] [stderr]    Compiling quote v1.0.35
[INFO] [stderr]    Compiling syn v2.0.48
[INFO] [stderr]    Compiling serde_derive v1.0.196
[INFO] [stderr]    Compiling kstring v1.0.6
[INFO] [stderr]    Compiling cargo-platform v0.1.7
[INFO] [stderr]    Compiling rustdoc-json-types-fork v0.0.1
[INFO] [stderr]    Compiling toml_edit v0.13.4
[INFO] [stderr]    Compiling cargo_metadata v0.14.2
[INFO] [stderr]    Compiling crate-api v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 28.09s
[INFO] running `Command { std: "docker" "inspect" "22c4f768ab757cd8cf9c645079b3cf5ebccccae7391ba2f833c804aa457be73a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "22c4f768ab757cd8cf9c645079b3cf5ebccccae7391ba2f833c804aa457be73a", kill_on_drop: false }`
[INFO] [stdout] 22c4f768ab757cd8cf9c645079b3cf5ebccccae7391ba2f833c804aa457be73a
[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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.76.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9f309f377c8ace2650fc9dc76ebb27b83d12ad76125feec457474be6fbee2cc6
[INFO] running `Command { std: "docker" "start" "-a" "9f309f377c8ace2650fc9dc76ebb27b83d12ad76125feec457474be6fbee2cc6", kill_on_drop: false }`
[INFO] [stderr]    Compiling crossbeam-utils v0.8.19
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling crossbeam-utils v0.7.2
[INFO] [stderr]    Compiling syn v2.0.48
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling maybe-uninit v2.0.0
[INFO] [stderr]    Compiling unicode-segmentation v1.11.0
[INFO] [stderr]    Compiling rayon-core v1.12.1
[INFO] [stderr]    Compiling unicode-width v0.1.11
[INFO] [stderr]    Compiling textwrap v0.11.0
[INFO] [stderr]    Compiling regex-syntax v0.8.2
[INFO] [stderr]    Compiling strsim v0.8.0
[INFO] [stderr]    Compiling heck v0.3.3
[INFO] [stderr]    Compiling vec_map v0.8.2
[INFO] [stderr]    Compiling cfg-if v0.1.10
[INFO] [stderr]    Compiling ansi_term v0.12.1
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.18
[INFO] [stderr]    Compiling rustix v0.38.31
[INFO] [stderr]    Compiling crossbeam-deque v0.8.5
[INFO] [stderr]    Compiling clap v2.34.0
[INFO] [stderr]    Compiling combine v4.6.6
[INFO] [stderr]    Compiling crossbeam-channel v0.4.4
[INFO] [stderr]    Compiling concolor-query v0.0.5
[INFO] [stderr]    Compiling regex-automata v0.4.5
[INFO] [stderr]    Compiling rayon v1.8.1
[INFO] [stderr]    Compiling serde_derive v1.0.196
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling concolor v0.0.8
[INFO] [stderr]    Compiling normalize-line-endings v0.3.0
[INFO] [stderr]    Compiling difflib v0.4.0
[INFO] [stderr]    Compiling fastrand v2.0.1
[INFO] [stderr]    Compiling globset v0.4.14
[INFO] [stderr]    Compiling ignore v0.4.22
[INFO] [stderr]    Compiling yansi v0.5.1
[INFO] [stderr]    Compiling tempfile v3.10.0
[INFO] [stderr]    Compiling structopt-derive v0.4.18
[INFO] [stderr]    Compiling structopt v0.3.26
[INFO] [stderr]    Compiling serde v1.0.196
[INFO] [stderr]    Compiling libtest-mimic v0.3.0
[INFO] [stderr]    Compiling fs_snapshot v0.1.2
[INFO] [stderr]    Compiling cargo-platform v0.1.7
[INFO] [stderr]    Compiling kstring v1.0.6
[INFO] [stderr]    Compiling camino v1.1.6
[INFO] [stderr]    Compiling semver v1.0.21
[INFO] [stderr]    Compiling serde_json v1.0.113
[INFO] [stderr]    Compiling rustdoc-json-types-fork v0.0.1
[INFO] [stderr]    Compiling toml_edit v0.13.4
[INFO] [stderr]    Compiling cargo_metadata v0.14.2
[INFO] [stderr]    Compiling crate-api v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 56.30s
[INFO] running `Command { std: "docker" "inspect" "9f309f377c8ace2650fc9dc76ebb27b83d12ad76125feec457474be6fbee2cc6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9f309f377c8ace2650fc9dc76ebb27b83d12ad76125feec457474be6fbee2cc6", kill_on_drop: false }`
[INFO] [stdout] 9f309f377c8ace2650fc9dc76ebb27b83d12ad76125feec457474be6fbee2cc6
[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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.76.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 4cba4db3c29a6c036ccdff1de32e53c4186789a6601d74d0979e96b665321e8b
[INFO] running `Command { std: "docker" "start" "-a" "4cba4db3c29a6c036ccdff1de32e53c4186789a6601d74d0979e96b665321e8b", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.15s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/crate_api-3b4fdad8a401fb10)
[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]      Running tests/diff_api.rs (/opt/rustwide/target/debug/deps/diff_api-55c2c5a486a6bddd)
[INFO] [stderr] thread 'main' panicked at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/fs_snapshot-0.1.2/src/harness.rs:42:31:
[INFO] [stderr] called `Result::unwrap()` on an `Err` value: WithPath { path: "../../fixtures", err: Io(Custom { kind: NotFound, error: Error { depth: 0, inner: Io { path: Some("../../fixtures"), err: Os { code: 2, kind: NotFound, message: "No such file or directory" } } } }) }
[INFO] [stderr] stack backtrace:
[INFO] [stderr]    0:     0x55ad0616d416 - std::backtrace_rs::backtrace::libunwind::trace::hbee8a7973eeb6c93
[INFO] [stderr]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/../../backtrace/src/backtrace/libunwind.rs:104:5
[INFO] [stderr]    1:     0x55ad0616d416 - std::backtrace_rs::backtrace::trace_unsynchronized::hc8ac75eea3aa6899
[INFO] [stderr]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stderr]    2:     0x55ad0616d416 - std::sys_common::backtrace::_print_fmt::hc7f3e3b5298b1083
[INFO] [stderr]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/sys_common/backtrace.rs:68:5
[INFO] [stderr]    3:     0x55ad0616d416 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::hbb235daedd7c6190
[INFO] [stderr]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/sys_common/backtrace.rs:44:22
[INFO] [stderr]    4:     0x55ad06193e10 - core::fmt::rt::Argument::fmt::h76c38a80d925a410
[INFO] [stderr]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/fmt/rt.rs:142:9
[INFO] [stderr]    5:     0x55ad06193e10 - core::fmt::write::h3ed6aeaa977c8e45
[INFO] [stderr]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/fmt/mod.rs:1120:17
[INFO] [stderr]    6:     0x55ad0616aedf - std::io::Write::write_fmt::h78b18af5775fedb5
[INFO] [stderr]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/io/mod.rs:1810:15
[INFO] [stderr]    7:     0x55ad0616d1f4 - std::sys_common::backtrace::_print::h5d645a07e0fcfdbb
[INFO] [stderr]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/sys_common/backtrace.rs:47:5
[INFO] [stderr]    8:     0x55ad0616d1f4 - std::sys_common::backtrace::print::h85035a511aafe7a8
[INFO] [stderr]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/sys_common/backtrace.rs:34:9
[INFO] [stderr]    9:     0x55ad0616ea77 - std::panicking::default_hook::{{closure}}::hcce8cea212785a25
[INFO] [stderr]   10:     0x55ad0616e7d9 - std::panicking::default_hook::hf5fcb0f213fe709a
[INFO] [stderr]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:292:9
[INFO] [stderr]   11:     0x55ad0616ef08 - std::panicking::rust_panic_with_hook::h095fccf1dc9379ee
[INFO] [stderr]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:779:13
[INFO] [stderr]   12:     0x55ad0616ede2 - std::panicking::begin_panic_handler::{{closure}}::h032ba12139b353db
[INFO] [stderr]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:657:13
[INFO] [stderr]   13:     0x55ad0616d916 - std::sys_common::backtrace::__rust_end_short_backtrace::h9259bc2ff8fd0f76
[INFO] [stderr]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/sys_common/backtrace.rs:171:18
[INFO] [stderr]   14:     0x55ad0616eb40 - rust_begin_unwind
[INFO] [stderr]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:645:5
[INFO] [stderr]   15:     0x55ad05bf6005 - core::panicking::panic_fmt::h784f20a50eaab275
[INFO] [stderr]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/panicking.rs:72:14
[INFO] [stderr]   16:     0x55ad05bf65e3 - core::result::unwrap_failed::h03d8a5018196e1cd
[INFO] [stderr]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/result.rs:1649:5
[INFO] [stderr]   17:     0x55ad05c47118 - core::result::Result<T,E>::unwrap::h3ff7df6ab794c307
[INFO] [stderr]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/result.rs:1073:23
[INFO] [stderr]   18:     0x55ad05c54de1 - fs_snapshot::harness::Harness<S,T>::test::{{closure}}::h70c05e9659d1dfc6
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/fs_snapshot-0.1.2/src/harness.rs:42:25
[INFO] [stderr]   19:     0x55ad05c5556f - core::ops::function::impls::<impl core::ops::function::FnMut<A> for &mut F>::call_mut::hf63104559c2bf2b2
[INFO] [stderr]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/ops/function.rs:294:13
[INFO] [stderr]   20:     0x55ad05c337ae - core::iter::traits::iterator::Iterator::find_map::check::{{closure}}::h98553a1ca3df5e16
[INFO] [stderr]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/iter/traits/iterator.rs:2958:32
[INFO] [stderr]   21:     0x55ad05c2bac7 - core::iter::traits::iterator::Iterator::try_fold::h59e066c0b715d8e1
[INFO] [stderr]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/iter/traits/iterator.rs:2462:21
[INFO] [stderr]   22:     0x55ad05c2a64b - core::iter::traits::iterator::Iterator::find_map::hb5adbccd90be42a1
[INFO] [stderr]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/iter/traits/iterator.rs:2964:9
[INFO] [stderr]   23:     0x55ad05c5bed0 - <core::iter::adapters::filter_map::FilterMap<I,F> as core::iter::traits::iterator::Iterator>::next::h3fb0038a83eff866
[INFO] [stderr]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/iter/adapters/filter_map.rs:63:9
[INFO] [stderr]   24:     0x55ad05c319c8 - <core::iter::adapters::map::Map<I,F> as core::iter::traits::iterator::Iterator>::next::had9294692c2c5521
[INFO] [stderr]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/iter/adapters/map.rs:104:9
[INFO] [stderr]   25:     0x55ad05c5422f - <alloc::vec::Vec<T> as alloc::vec::spec_from_iter_nested::SpecFromIterNested<T,I>>::from_iter::h26e983dd1c33162b
[INFO] [stderr]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/alloc/src/vec/spec_from_iter_nested.rs:26:32
[INFO] [stderr]   26:     0x55ad05c586ad - <alloc::vec::Vec<T> as alloc::vec::spec_from_iter::SpecFromIter<T,I>>::from_iter::h5704caae51f80faa
[INFO] [stderr]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/alloc/src/vec/spec_from_iter.rs:33:9
[INFO] [stderr]   27:     0x55ad05c5867a - <alloc::vec::Vec<T> as core::iter::traits::collect::FromIterator<T>>::from_iter::h3d782e1bb978d99f
[INFO] [stderr]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/alloc/src/vec/mod.rs:2791:9
[INFO] [stderr]   28:     0x55ad05c3374d - core::iter::traits::iterator::Iterator::collect::h499fc8811c7a4fc8
[INFO] [stderr]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/iter/traits/iterator.rs:2054:9
[INFO] [stderr]   29:     0x55ad05c549d9 - fs_snapshot::harness::Harness<S,T>::test::h3ac73d43875fa8fc
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/fs_snapshot-0.1.2/src/harness.rs:55:29
[INFO] [stderr]   30:     0x55ad05c3060b - diff_api::main::h5bee5fcee6cbe2ac
[INFO] [stderr]                                at /opt/rustwide/workdir/tests/diff_api.rs:14:5
[INFO] [stderr]   31:     0x55ad05c4f62b - core::ops::function::FnOnce::call_once::h04e3d5e781ddb419
[INFO] [stderr]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/ops/function.rs:250:5
[INFO] [stderr]   32:     0x55ad05c63a6e - std::sys_common::backtrace::__rust_begin_short_backtrace::h56ccef97eda2c30f
[INFO] [stderr]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/sys_common/backtrace.rs:155:18
[INFO] [stderr]   33:     0x55ad05c496b1 - std::rt::lang_start::{{closure}}::h8504bc57fbeb00fa
[INFO] [stderr]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/rt.rs:166:18
[INFO] [stderr]   34:     0x55ad06163e11 - core::ops::function::impls::<impl core::ops::function::FnOnce<A> for &F>::call_once::h37600b1e5eea4ecd
[INFO] [stderr]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/ops/function.rs:284:13
[INFO] [stderr]   35:     0x55ad06163e11 - std::panicking::try::do_call::hb4bda49fa13a0c2b
[INFO] [stderr]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:552:40
[INFO] [stderr]   36:     0x55ad06163e11 - std::panicking::try::h8bbf75149211aaaa
[INFO] [stderr]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:516:19
[INFO] [stderr]   37:     0x55ad06163e11 - std::panic::catch_unwind::h8c78ec68ebea34cb
[INFO] [stderr]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panic.rs:142:14
[INFO] [stderr]   38:     0x55ad06163e11 - std::rt::lang_start_internal::{{closure}}::hffdf44a19fd9e220
[INFO] [stderr]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/rt.rs:148:48
[INFO] [stderr]   39:     0x55ad06163e11 - std::panicking::try::do_call::hcb3194972c74716d
[INFO] [stderr]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:552:40
[INFO] [stderr]   40:     0x55ad06163e11 - std::panicking::try::hcdc6892c5f0dba4c
[INFO] [stderr]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:516:19
[INFO] [stderr]   41:     0x55ad06163e11 - std::panic::catch_unwind::h4910beb4573f4776
[INFO] [stderr]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panic.rs:142:14
[INFO] [stderr]   42:     0x55ad06163e11 - std::rt::lang_start_internal::h6939038e2873596b
[INFO] [stderr]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/rt.rs:148:20
[INFO] [stderr]   43:     0x55ad05c4968a - std::rt::lang_start::hab155fab34bd4f9a
[INFO] [stderr]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/rt.rs:165:17
[INFO] [stderr]   44:     0x55ad05c3170e - main
[INFO] [stderr]   45:     0x7fe649bedd90 - <unknown>
[INFO] [stderr]   46:     0x7fe649bede40 - __libc_start_main
[INFO] [stderr]   47:     0x55ad05bf68e5 - _start
[INFO] [stderr]   48:                0x0 - <unknown>
[INFO] [stderr] error: test failed, to rerun pass `--test diff_api`
[INFO] running `Command { std: "docker" "inspect" "4cba4db3c29a6c036ccdff1de32e53c4186789a6601d74d0979e96b665321e8b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4cba4db3c29a6c036ccdff1de32e53c4186789a6601d74d0979e96b665321e8b", kill_on_drop: false }`
[INFO] [stdout] 4cba4db3c29a6c036ccdff1de32e53c4186789a6601d74d0979e96b665321e8b
