[INFO] fetching crate crate-api 0.0.1...
[INFO] testing crate-api-0.0.1 against master#cced03bfd61a304243a34504618ecec86c17063f for pr-154065-2
[INFO] extracting crate crate-api 0.0.1 into /workspace/builds/worker-5-tc1/source
[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-5-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate crate-api 0.0.1 on toolchain cced03bfd61a304243a34504618ecec86c17063f
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cced03bfd61a304243a34504618ecec86c17063f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cced03bfd61a304243a34504618ecec86c17063f" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 109 packages to latest compatible versions
[INFO] [stderr]       Adding cargo_metadata v0.14.2 (available: v0.23.1)
[INFO] [stderr]       Adding toml_edit v0.13.4 (available: v0.25.12+spec-1.1.0)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cced03bfd61a304243a34504618ecec86c17063f" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded kstring v1.0.6
[INFO] [stderr]   Downloaded toml_edit v0.13.4
[INFO] [stderr]   Downloaded rustdoc-json-types-fork v0.0.1
[INFO] [stderr]   Downloaded fs_snapshot v0.1.2
[INFO] [stderr]   Downloaded yansi v0.5.1
[INFO] [stderr]   Downloaded libtest-mimic v0.3.0
[INFO] [stderr]   Downloaded strsim v0.8.0
[INFO] [stderr]   Downloaded ansi_term v0.12.1
[INFO] [stderr]   Downloaded crossbeam-utils v0.7.2
[INFO] [stderr]   Downloaded maybe-uninit v2.0.0
[INFO] [stderr]   Downloaded crossbeam-channel v0.4.4
[INFO] [stderr]   Downloaded concolor-query v0.0.5
[INFO] [stderr]   Downloaded concolor v0.0.8
[INFO] [stderr]   Downloaded cargo_metadata v0.14.2
[INFO] [stderr]   Downloaded ignore v0.4.26
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] f2c00e97d32e5ab2e89447dd04f48f1b0f4d6b88caec2c0d00be554c81c1dc00
[INFO] running `Command { std: "docker" "start" "f2c00e97d32e5ab2e89447dd04f48f1b0f4d6b88caec2c0d00be554c81c1dc00", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "f2c00e97d32e5ab2e89447dd04f48f1b0f4d6b88caec2c0d00be554c81c1dc00" "/opt/rustwide/cargo-home/bin/cargo" "+cced03bfd61a304243a34504618ecec86c17063f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f2c00e97d32e5ab2e89447dd04f48f1b0f4d6b88caec2c0d00be554c81c1dc00", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "f2c00e97d32e5ab2e89447dd04f48f1b0f4d6b88caec2c0d00be554c81c1dc00" "/opt/rustwide/cargo-home/bin/cargo" "+cced03bfd61a304243a34504618ecec86c17063f" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.106
[INFO] [stderr]    Compiling quote v1.0.45
[INFO] [stderr]    Compiling autocfg v1.5.1
[INFO] [stderr]    Compiling either v1.16.0
[INFO] [stderr]    Compiling hashbrown v0.12.3
[INFO] [stderr]    Compiling combine v4.6.7
[INFO] [stderr]    Compiling itertools v0.10.5
[INFO] [stderr]    Compiling indexmap v1.9.3
[INFO] [stderr]    Compiling syn v2.0.117
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling kstring v1.0.6
[INFO] [stderr]    Compiling cargo-platform v0.1.9
[INFO] [stderr]    Compiling rustdoc-json-types-fork v0.0.1
[INFO] [stderr]    Compiling cargo_metadata v0.14.2
[INFO] [stderr]    Compiling toml_edit v0.13.4
[INFO] [stderr]    Compiling crate-api v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 33.85s
[INFO] running `Command { std: "docker" "inspect" "f2c00e97d32e5ab2e89447dd04f48f1b0f4d6b88caec2c0d00be554c81c1dc00", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "f2c00e97d32e5ab2e89447dd04f48f1b0f4d6b88caec2c0d00be554c81c1dc00" "/opt/rustwide/cargo-home/bin/cargo" "+cced03bfd61a304243a34504618ecec86c17063f" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling memchr v2.8.2
[INFO] [stderr]    Compiling crossbeam-utils v0.8.21
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling maybe-uninit v2.0.0
[INFO] [stderr]    Compiling bitflags v1.3.2
[INFO] [stderr]    Compiling rayon-core v1.13.0
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling crossbeam-utils v0.7.2
[INFO] [stderr]    Compiling unicode-width v0.1.14
[INFO] [stderr]    Compiling unicode-segmentation v1.13.3
[INFO] [stderr]    Compiling syn v2.0.117
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling ansi_term v0.12.1
[INFO] [stderr]    Compiling regex-syntax v0.8.11
[INFO] [stderr]    Compiling cfg-if v0.1.10
[INFO] [stderr]    Compiling vec_map v0.8.2
[INFO] [stderr]    Compiling strsim v0.8.0
[INFO] [stderr]    Compiling log v0.4.32
[INFO] [stderr]    Compiling termcolor v1.4.1
[INFO] [stderr]    Compiling concolor-query v0.0.5
[INFO] [stderr]    Compiling yansi v0.5.1
[INFO] [stderr]    Compiling concolor v0.0.8
[INFO] [stderr]    Compiling difflib v0.4.0
[INFO] [stderr]    Compiling normalize-line-endings v0.3.0
[INFO] [stderr]    Compiling textwrap v0.11.0
[INFO] [stderr]    Compiling heck v0.3.3
[INFO] [stderr]    Compiling clap v2.34.0
[INFO] [stderr]    Compiling crossbeam-channel v0.4.4
[INFO] [stderr]    Compiling aho-corasick v1.1.4
[INFO] [stderr]    Compiling bstr v1.12.1
[INFO] [stderr]    Compiling serde_json v1.0.150
[INFO] [stderr]    Compiling combine v4.6.7
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.18
[INFO] [stderr]    Compiling crossbeam-deque v0.8.6
[INFO] [stderr]    Compiling regex-automata v0.4.14
[INFO] [stderr]    Compiling rayon v1.12.0
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling structopt-derive v0.4.18
[INFO] [stderr]    Compiling structopt v0.3.26
[INFO] [stderr]    Compiling libtest-mimic v0.3.0
[INFO] [stderr]    Compiling globset v0.4.18
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling ignore v0.4.26
[INFO] [stderr]    Compiling cargo-platform v0.1.9
[INFO] [stderr]    Compiling kstring v1.0.6
[INFO] [stderr]    Compiling rustdoc-json-types-fork v0.0.1
[INFO] [stderr]    Compiling cargo_metadata v0.14.2
[INFO] [stderr]    Compiling fs_snapshot v0.1.2
[INFO] [stderr]    Compiling toml_edit v0.13.4
[INFO] [stderr]    Compiling crate-api v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 51.72s
[INFO] running `Command { std: "docker" "inspect" "f2c00e97d32e5ab2e89447dd04f48f1b0f4d6b88caec2c0d00be554c81c1dc00", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "f2c00e97d32e5ab2e89447dd04f48f1b0f4d6b88caec2c0d00be554c81c1dc00" "/opt/rustwide/cargo-home/bin/cargo" "+cced03bfd61a304243a34504618ecec86c17063f" "test" "--frozen", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.16s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/crate_api-2c3fb1310d8a98e0)
[INFO] [stdout] 
[INFO] [stderr]      Running tests/diff_api.rs (/opt/rustwide/target/debug/deps/diff_api-c6dd8a587b1b72fb)
[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] 
[INFO] [stderr] thread 'main' (1472) panicked at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/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:     0x615650c75448 - std[929523f510218772]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stderr]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stderr]    1:     0x615650c75448 - std[929523f510218772]::backtrace_rs::backtrace::trace_unsynchronized::<std[929523f510218772]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stderr]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stderr]    2:     0x615650c75448 - std[929523f510218772]::sys::backtrace::_print_fmt
[INFO] [stderr]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/sys/backtrace.rs:74:9
[INFO] [stderr]    3:     0x615650c75448 - <<std[929523f510218772]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[28b146924c2f19c6]::fmt::Display>::fmt
[INFO] [stderr]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/sys/backtrace.rs:44:26
[INFO] [stderr]    4:     0x615650c8adda - <core[28b146924c2f19c6]::fmt::rt::Argument>::fmt
[INFO] [stderr]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/core/src/fmt/rt.rs:152:76
[INFO] [stderr]    5:     0x615650c8adda - core[28b146924c2f19c6]::fmt::write
[INFO] [stderr]    6:     0x615650c7a6d2 - std[929523f510218772]::io::default_write_fmt::<std[929523f510218772]::sys::stdio::unix::Stderr>
[INFO] [stderr]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/io/mod.rs:622:11
[INFO] [stderr]    7:     0x615650c7a6d2 - <std[929523f510218772]::sys::stdio::unix::Stderr as std[929523f510218772]::io::Write>::write_fmt
[INFO] [stderr]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/io/mod.rs:1977:13
[INFO] [stderr]    8:     0x615650c5a776 - <std[929523f510218772]::sys::backtrace::BacktraceLock>::print
[INFO] [stderr]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/sys/backtrace.rs:47:9
[INFO] [stderr]    9:     0x615650c5a776 - std[929523f510218772]::panicking::default_hook::{closure#0}
[INFO] [stderr]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/panicking.rs:292:27
[INFO] [stderr]   10:     0x615650c6d591 - std[929523f510218772]::panicking::default_hook
[INFO] [stderr]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/panicking.rs:319:9
[INFO] [stderr]   11:     0x615650c6d80b - std[929523f510218772]::panicking::panic_with_hook
[INFO] [stderr]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/panicking.rs:825:13
[INFO] [stderr]   12:     0x615650c5a832 - std[929523f510218772]::panicking::panic_handler::{closure#0}
[INFO] [stderr]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/panicking.rs:698:13
[INFO] [stderr]   13:     0x615650c4f8e9 - std[929523f510218772]::sys::backtrace::__rust_end_short_backtrace::<std[929523f510218772]::panicking::panic_handler::{closure#0}, !>
[INFO] [stderr]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/sys/backtrace.rs:182:18
[INFO] [stderr]   14:     0x615650c5b5bd - __rustc[acf6043c977865fb]::rust_begin_unwind
[INFO] [stderr]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/panicking.rs:689:5
[INFO] [stderr]   15:     0x615650c8b61c - core[28b146924c2f19c6]::panicking::panic_fmt
[INFO] [stderr]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/core/src/panicking.rs:80:14
[INFO] [stderr]   16:     0x615650c8b392 - core[28b146924c2f19c6]::result::unwrap_failed
[INFO] [stderr]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/core/src/result.rs:1872:5
[INFO] [stderr]   17:     0x6156507a2448 - <core[28b146924c2f19c6]::result::Result<ignore[bc6dfd4e27eefdc5]::walk::DirEntry, ignore[bc6dfd4e27eefdc5]::Error>>::unwrap
[INFO] [stderr]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/core/src/result.rs:1233:23
[INFO] [stderr]   18:     0x6156507a2448 - <fs_snapshot[103bfdab6501b3ad]::harness::Harness<diff_api[76885461680be900]::main::{closure#0}, diff_api[76885461680be900]::main::{closure#1}>>::test::{closure#0}
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/fs_snapshot-0.1.2/src/harness.rs:42:31
[INFO] [stderr]   19:     0x6156507a7b1f - <&mut <fs_snapshot[103bfdab6501b3ad]::harness::Harness<diff_api[76885461680be900]::main::{closure#0}, diff_api[76885461680be900]::main::{closure#1}>>::test::{closure#0} as core[28b146924c2f19c6]::ops::function::FnMut<(core[28b146924c2f19c6]::result::Result<ignore[bc6dfd4e27eefdc5]::walk::DirEntry, ignore[bc6dfd4e27eefdc5]::Error>,)>>::call_mut
[INFO] [stderr]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/core/src/ops/function.rs:298:21
[INFO] [stderr]   20:     0x6156507e05ae - core[28b146924c2f19c6]::iter::traits::iterator::Iterator::find_map::check::<core[28b146924c2f19c6]::result::Result<ignore[bc6dfd4e27eefdc5]::walk::DirEntry, ignore[bc6dfd4e27eefdc5]::Error>, std[929523f510218772]::path::PathBuf, &mut <fs_snapshot[103bfdab6501b3ad]::harness::Harness<diff_api[76885461680be900]::main::{closure#0}, diff_api[76885461680be900]::main::{closure#1}>>::test::{closure#0}>::{closure#0}
[INFO] [stderr]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/core/src/iter/traits/iterator.rs:2998:32
[INFO] [stderr]   21:     0x6156507d3788 - <ignore[bc6dfd4e27eefdc5]::walk::Walk as core[28b146924c2f19c6]::iter::traits::iterator::Iterator>::try_fold::<(), core[28b146924c2f19c6]::iter::traits::iterator::Iterator::find_map::check<core[28b146924c2f19c6]::result::Result<ignore[bc6dfd4e27eefdc5]::walk::DirEntry, ignore[bc6dfd4e27eefdc5]::Error>, std[929523f510218772]::path::PathBuf, &mut <fs_snapshot[103bfdab6501b3ad]::harness::Harness<diff_api[76885461680be900]::main::{closure#0}, diff_api[76885461680be900]::main::{closure#1}>>::test::{closure#0}>::{closure#0}, core[28b146924c2f19c6]::ops::control_flow::ControlFlow<std[929523f510218772]::path::PathBuf>>
[INFO] [stderr]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/core/src/iter/traits/iterator.rs:2494:21
[INFO] [stderr]   22:     0x6156507d20c2 - <ignore[bc6dfd4e27eefdc5]::walk::Walk as core[28b146924c2f19c6]::iter::traits::iterator::Iterator>::find_map::<std[929523f510218772]::path::PathBuf, &mut <fs_snapshot[103bfdab6501b3ad]::harness::Harness<diff_api[76885461680be900]::main::{closure#0}, diff_api[76885461680be900]::main::{closure#1}>>::test::{closure#0}>
[INFO] [stderr]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/core/src/iter/traits/iterator.rs:3004:14
[INFO] [stderr]   23:     0x6156507d7ef0 - <core[28b146924c2f19c6]::iter::adapters::filter_map::FilterMap<ignore[bc6dfd4e27eefdc5]::walk::Walk, <fs_snapshot[103bfdab6501b3ad]::harness::Harness<diff_api[76885461680be900]::main::{closure#0}, diff_api[76885461680be900]::main::{closure#1}>>::test::{closure#0}> as core[28b146924c2f19c6]::iter::traits::iterator::Iterator>::next
[INFO] [stderr]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/core/src/iter/adapters/filter_map.rs:64:19
[INFO] [stderr]   24:     0x6156507e0d18 - <core[28b146924c2f19c6]::iter::adapters::map::Map<core[28b146924c2f19c6]::iter::adapters::filter_map::FilterMap<ignore[bc6dfd4e27eefdc5]::walk::Walk, <fs_snapshot[103bfdab6501b3ad]::harness::Harness<diff_api[76885461680be900]::main::{closure#0}, diff_api[76885461680be900]::main::{closure#1}>>::test::{closure#0}>, <fs_snapshot[103bfdab6501b3ad]::harness::Harness<diff_api[76885461680be900]::main::{closure#0}, diff_api[76885461680be900]::main::{closure#1}>>::test::{closure#1}> as core[28b146924c2f19c6]::iter::traits::iterator::Iterator>::next
[INFO] [stderr]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/core/src/iter/adapters/map.rs:107:19
[INFO] [stderr]   25:     0x6156507c7c18 - <alloc[95e62e727ddf147d]::vec::Vec<libtest_mimic[2295573ca49bcd30]::Test<fs_snapshot[103bfdab6501b3ad]::harness::Case>> as alloc[95e62e727ddf147d]::vec::spec_from_iter_nested::SpecFromIterNested<libtest_mimic[2295573ca49bcd30]::Test<fs_snapshot[103bfdab6501b3ad]::harness::Case>, core[28b146924c2f19c6]::iter::adapters::map::Map<core[28b146924c2f19c6]::iter::adapters::filter_map::FilterMap<ignore[bc6dfd4e27eefdc5]::walk::Walk, <fs_snapshot[103bfdab6501b3ad]::harness::Harness<diff_api[76885461680be900]::main::{closure#0}, diff_api[76885461680be900]::main::{closure#1}>>::test::{closure#0}>, <fs_snapshot[103bfdab6501b3ad]::harness::Harness<diff_api[76885461680be900]::main::{closure#0}, diff_api[76885461680be900]::main::{closure#1}>>::test::{closure#1}>>>::from_iter
[INFO] [stderr]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/alloc/src/vec/spec_from_iter_nested.rs:24:41
[INFO] [stderr]   26:     0x6156507c7bad - <alloc[95e62e727ddf147d]::vec::Vec<libtest_mimic[2295573ca49bcd30]::Test<fs_snapshot[103bfdab6501b3ad]::harness::Case>> as alloc[95e62e727ddf147d]::vec::spec_from_iter::SpecFromIter<libtest_mimic[2295573ca49bcd30]::Test<fs_snapshot[103bfdab6501b3ad]::harness::Case>, core[28b146924c2f19c6]::iter::adapters::map::Map<core[28b146924c2f19c6]::iter::adapters::filter_map::FilterMap<ignore[bc6dfd4e27eefdc5]::walk::Walk, <fs_snapshot[103bfdab6501b3ad]::harness::Harness<diff_api[76885461680be900]::main::{closure#0}, diff_api[76885461680be900]::main::{closure#1}>>::test::{closure#0}>, <fs_snapshot[103bfdab6501b3ad]::harness::Harness<diff_api[76885461680be900]::main::{closure#0}, diff_api[76885461680be900]::main::{closure#1}>>::test::{closure#1}>>>::from_iter
[INFO] [stderr]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/alloc/src/vec/spec_from_iter.rs:33:9
[INFO] [stderr]   27:     0x6156507c32c8 - <alloc[95e62e727ddf147d]::vec::Vec<libtest_mimic[2295573ca49bcd30]::Test<fs_snapshot[103bfdab6501b3ad]::harness::Case>> as core[28b146924c2f19c6]::iter::traits::collect::FromIterator<libtest_mimic[2295573ca49bcd30]::Test<fs_snapshot[103bfdab6501b3ad]::harness::Case>>>::from_iter::<core[28b146924c2f19c6]::iter::adapters::map::Map<core[28b146924c2f19c6]::iter::adapters::filter_map::FilterMap<ignore[bc6dfd4e27eefdc5]::walk::Walk, <fs_snapshot[103bfdab6501b3ad]::harness::Harness<diff_api[76885461680be900]::main::{closure#0}, diff_api[76885461680be900]::main::{closure#1}>>::test::{closure#0}>, <fs_snapshot[103bfdab6501b3ad]::harness::Harness<diff_api[76885461680be900]::main::{closure#0}, diff_api[76885461680be900]::main::{closure#1}>>::test::{closure#1}>>
[INFO] [stderr]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/alloc/src/vec/mod.rs:3933:9
[INFO] [stderr]   28:     0x6156507dfb1d - <core[28b146924c2f19c6]::iter::adapters::map::Map<core[28b146924c2f19c6]::iter::adapters::filter_map::FilterMap<ignore[bc6dfd4e27eefdc5]::walk::Walk, <fs_snapshot[103bfdab6501b3ad]::harness::Harness<diff_api[76885461680be900]::main::{closure#0}, diff_api[76885461680be900]::main::{closure#1}>>::test::{closure#0}>, <fs_snapshot[103bfdab6501b3ad]::harness::Harness<diff_api[76885461680be900]::main::{closure#0}, diff_api[76885461680be900]::main::{closure#1}>>::test::{closure#1}> as core[28b146924c2f19c6]::iter::traits::iterator::Iterator>::collect::<alloc[95e62e727ddf147d]::vec::Vec<libtest_mimic[2295573ca49bcd30]::Test<fs_snapshot[103bfdab6501b3ad]::harness::Case>>>
[INFO] [stderr]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/core/src/iter/traits/iterator.rs:2090:9
[INFO] [stderr]   29:     0x6156507a2feb - <fs_snapshot[103bfdab6501b3ad]::harness::Harness<diff_api[76885461680be900]::main::{closure#0}, diff_api[76885461680be900]::main::{closure#1}>>::test
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/fs_snapshot-0.1.2/src/harness.rs:58:14
[INFO] [stderr]   30:     0x6156507c5618 - diff_api[76885461680be900]::main
[INFO] [stderr]                                at /opt/rustwide/workdir/tests/diff_api.rs:57:6
[INFO] [stderr]   31:     0x6156507e1f9b - <fn() as core[28b146924c2f19c6]::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/core/src/ops/function.rs:250:5
[INFO] [stderr]   32:     0x6156507de3ae - std[929523f510218772]::sys::backtrace::__rust_begin_short_backtrace::<fn(), ()>
[INFO] [stderr]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/sys/backtrace.rs:166:18
[INFO] [stderr]   33:     0x6156507c3451 - std[929523f510218772]::rt::lang_start::<()>::{closure#0}
[INFO] [stderr]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/rt.rs:206:18
[INFO] [stderr]   34:     0x615650c6c667 - <&dyn core[28b146924c2f19c6]::ops::function::Fn<(), Output = i32> + core[28b146924c2f19c6]::panic::unwind_safe::RefUnwindSafe + core[28b146924c2f19c6]::marker::Sync as core[28b146924c2f19c6]::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/core/src/ops/function.rs:287:21
[INFO] [stderr]   35:     0x615650c6c667 - std[929523f510218772]::panicking::catch_unwind::do_call::<&dyn core[28b146924c2f19c6]::ops::function::Fn<(), Output = i32> + core[28b146924c2f19c6]::panic::unwind_safe::RefUnwindSafe + core[28b146924c2f19c6]::marker::Sync, i32>
[INFO] [stderr]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/panicking.rs:581:40
[INFO] [stderr]   36:     0x615650c6c667 - std[929523f510218772]::panicking::catch_unwind::<i32, &dyn core[28b146924c2f19c6]::ops::function::Fn<(), Output = i32> + core[28b146924c2f19c6]::panic::unwind_safe::RefUnwindSafe + core[28b146924c2f19c6]::marker::Sync>
[INFO] [stderr]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/panicking.rs:544:19
[INFO] [stderr]   37:     0x615650c6c667 - std[929523f510218772]::panic::catch_unwind::<&dyn core[28b146924c2f19c6]::ops::function::Fn<(), Output = i32> + core[28b146924c2f19c6]::panic::unwind_safe::RefUnwindSafe + core[28b146924c2f19c6]::marker::Sync, i32>
[INFO] [stderr]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/panic.rs:359:14
[INFO] [stderr]   38:     0x615650c6c667 - std[929523f510218772]::rt::lang_start_internal::{closure#0}
[INFO] [stderr]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/rt.rs:175:24
[INFO] [stderr]   39:     0x615650c6c667 - std[929523f510218772]::panicking::catch_unwind::do_call::<std[929523f510218772]::rt::lang_start_internal::{closure#0}, isize>
[INFO] [stderr]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/panicking.rs:581:40
[INFO] [stderr]   40:     0x615650c6c667 - std[929523f510218772]::panicking::catch_unwind::<isize, std[929523f510218772]::rt::lang_start_internal::{closure#0}>
[INFO] [stderr]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/panicking.rs:544:19
[INFO] [stderr]   41:     0x615650c6c667 - std[929523f510218772]::panic::catch_unwind::<std[929523f510218772]::rt::lang_start_internal::{closure#0}, isize>
[INFO] [stderr]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/panic.rs:359:14
[INFO] [stderr]   42:     0x615650c6c667 - std[929523f510218772]::rt::lang_start_internal
[INFO] [stderr]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/rt.rs:171:5
[INFO] [stderr]   43:     0x6156507c1897 - std[929523f510218772]::rt::lang_start::<()>
[INFO] [stderr]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/rt.rs:205:5
[INFO] [stderr]   44:     0x6156507c8d4e - main
[INFO] [stderr]   45:     0x7e81cb4821ca - <unknown>
[INFO] [stderr]   46:     0x7e81cb48228b - __libc_start_main
[INFO] [stderr]   47:     0x6156507894f5 - _start
[INFO] [stderr]   48:                0x0 - <unknown>
[INFO] [stderr] error: test failed, to rerun pass `--test diff_api`
[INFO] running `Command { std: "docker" "inspect" "f2c00e97d32e5ab2e89447dd04f48f1b0f4d6b88caec2c0d00be554c81c1dc00", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f2c00e97d32e5ab2e89447dd04f48f1b0f4d6b88caec2c0d00be554c81c1dc00", kill_on_drop: false }`
[INFO] [stdout] f2c00e97d32e5ab2e89447dd04f48f1b0f4d6b88caec2c0d00be554c81c1dc00
