[INFO] fetching crate cargo-docserver 0.3.0...
[INFO] testing cargo-docserver-0.3.0 against master#62efba8a050c64249dab942951bb28f710208bc8 for pr-90799
[INFO] extracting crate cargo-docserver 0.3.0 into /workspace/builds/worker-77/source
[INFO] validating manifest of crates.io crate cargo-docserver 0.3.0 on toolchain 62efba8a050c64249dab942951bb28f710208bc8
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate cargo-docserver 0.3.0
[INFO] finished tweaking crates.io crate cargo-docserver 0.3.0
[INFO] tweaked toml for crates.io crate cargo-docserver 0.3.0 written to /workspace/builds/worker-77/source/Cargo.toml
[INFO] crate crates.io crate cargo-docserver 0.3.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-77/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-77/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9f716e9d9f1238d07757fce17e236de6686a5f1d1b566554fb9119db96c9a9c4
[INFO] running `Command { std: "docker" "start" "-a" "9f716e9d9f1238d07757fce17e236de6686a5f1d1b566554fb9119db96c9a9c4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9f716e9d9f1238d07757fce17e236de6686a5f1d1b566554fb9119db96c9a9c4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9f716e9d9f1238d07757fce17e236de6686a5f1d1b566554fb9119db96c9a9c4", kill_on_drop: false }`
[INFO] [stdout] 9f716e9d9f1238d07757fce17e236de6686a5f1d1b566554fb9119db96c9a9c4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-77/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-77/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2766a4c446281ca284386851d04712116edfe3ef850ed72605829ca924d5baf5
[INFO] running `Command { std: "docker" "start" "-a" "2766a4c446281ca284386851d04712116edfe3ef850ed72605829ca924d5baf5", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
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[INFO] [stderr]    Compiling rustc_version v0.2.3
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[INFO] [stderr]    Compiling parking_lot v0.9.0
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[INFO] [stderr]    Compiling cargo_metadata v0.9.1
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[INFO] [stderr]    Compiling tokio-threadpool v0.1.18
[INFO] [stderr]    Compiling tokio-tcp v0.1.4
[INFO] [stderr]    Compiling tokio v0.1.22
[INFO] [stderr]    Compiling tokio-fs v0.1.7
[INFO] [stderr]    Compiling cargo-docserver v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 45.77s
[INFO] running `Command { std: "docker" "inspect" "2766a4c446281ca284386851d04712116edfe3ef850ed72605829ca924d5baf5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2766a4c446281ca284386851d04712116edfe3ef850ed72605829ca924d5baf5", kill_on_drop: false }`
[INFO] [stdout] 2766a4c446281ca284386851d04712116edfe3ef850ed72605829ca924d5baf5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-77/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-77/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e39f55024697173348c21ba0690491b754d091ddfe652f33c49e299bd98e0864
[INFO] running `Command { std: "docker" "start" "-a" "e39f55024697173348c21ba0690491b754d091ddfe652f33c49e299bd98e0864", kill_on_drop: false }`
[INFO] [stderr]    Compiling cc v1.0.50
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[INFO] [stderr]    Compiling smallvec v1.2.0
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[INFO] [stderr]    Compiling memchr v2.3.3
[INFO] [stderr]    Compiling getrandom v0.1.14
[INFO] [stderr]    Compiling failure_derive v0.1.7
[INFO] [stderr]    Compiling openssl-probe v0.1.2
[INFO] [stderr]    Compiling curl v0.4.28
[INFO] [stderr]    Compiling regex-syntax v0.6.17
[INFO] [stderr]    Compiling rustc-demangle v0.1.16
[INFO] [stderr]    Compiling foreign-types-shared v0.1.1
[INFO] [stderr]    Compiling percent-encoding v2.1.0
[INFO] [stderr]    Compiling ppv-lite86 v0.2.6
[INFO] [stderr]    Compiling openssl v0.10.28
[INFO] [stderr]    Compiling same-file v1.0.6
[INFO] [stderr]    Compiling quick-error v1.2.3
[INFO] [stderr]    Compiling adler32 v1.0.4
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[INFO] [stderr]    Compiling tar v0.4.26
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling aho-corasick v0.7.10
[INFO] [stderr]    Compiling bstr v0.2.12
[INFO] [stderr]    Compiling rand_chacha v0.2.2
[INFO] [stderr]    Compiling idna v0.1.5
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[INFO] [stderr]    Compiling openssl-sys v0.9.54
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[INFO] [stderr]    Compiling curl-sys v0.4.30+curl-7.69.1
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[INFO] [stderr]    Compiling libssh2-sys v0.2.16
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[INFO] [stderr]    Compiling rand v0.7.3
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[INFO] [stderr]    Compiling regex v1.3.5
[INFO] [stderr]    Compiling flate2 v1.0.13
[INFO] [stderr]    Compiling url_serde v0.2.0
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[INFO] [stderr]    Compiling ignore v0.4.11
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[INFO] [stderr]    Compiling failure v0.1.7
[INFO] [stderr]    Compiling rustfix v0.4.6
[INFO] [stderr]    Compiling crypto-hash v0.3.4
[INFO] [stderr]    Compiling crates-io v0.27.0
[INFO] [stderr]    Compiling git2 v0.9.2
[INFO] [stderr]    Compiling git2-curl v0.10.1
[INFO] [stderr]    Compiling cargo v0.39.0
[INFO] [stderr]    Compiling cargo-docserver v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2m 56s
[INFO] running `Command { std: "docker" "inspect" "e39f55024697173348c21ba0690491b754d091ddfe652f33c49e299bd98e0864", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e39f55024697173348c21ba0690491b754d091ddfe652f33c49e299bd98e0864", kill_on_drop: false }`
[INFO] [stdout] e39f55024697173348c21ba0690491b754d091ddfe652f33c49e299bd98e0864
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-77/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-77/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 2f94e40a330f8acb053bdff79bdb40541c07a2841781c865e7fdc576f20276fd
[INFO] running `Command { std: "docker" "start" "-a" "2f94e40a330f8acb053bdff79bdb40541c07a2841781c865e7fdc576f20276fd", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.95s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/cargo_docserver-bf7100300ad7bc6a)
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test test_make_relative ... ok
[INFO] [stdout] test test_make_root_document ... ok
[INFO] [stdout] test tests::correct_name_your_crate ... FAILED
[INFO] [stdout] test tests::correct_name_my_crate ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- tests::correct_name_your_crate stdout ----
[INFO] [stdout] thread 'tests::correct_name_your_crate' panicked at 'Unable to create workspace: Os { code: 2, kind: NotFound, message: "No such file or directory" }
[INFO] [stdout] 
[INFO] [stdout]    0: failure::backtrace::internal::InternalBacktrace::new
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/failure-0.1.7/src/backtrace/internal.rs:46
[INFO] [stdout]    1: failure::backtrace::Backtrace::new
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/failure-0.1.7/src/backtrace/mod.rs:121
[INFO] [stdout]    2: <failure::error::error_impl::ErrorImpl as core::convert::From<F>>::from
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/failure-0.1.7/src/error/error_impl.rs:19
[INFO] [stdout]    3: <failure::error::Error as core::convert::From<F>>::from
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/failure-0.1.7/src/error/mod.rs:36
[INFO] [stdout]    4: <core::result::Result<T,F> as core::ops::try_trait::FromResidual<core::result::Result<core::convert::Infallible,E>>>::from_residual
[INFO] [stdout]              at /rustc/62efba8a050c64249dab942951bb28f710208bc8/library/core/src/result.rs:1911
[INFO] [stdout]    5: cargo::util::paths::read_bytes::{{closure}}
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/cargo-0.39.0/src/cargo/util/paths.rs:128
[INFO] [stdout]    6: cargo::util::paths::read_bytes
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/cargo-0.39.0/src/cargo/util/paths.rs:126
[INFO] [stdout]    7: cargo::util::paths::read
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/cargo-0.39.0/src/cargo/util/paths.rs:119
[INFO] [stdout]    8: cargo::util::toml::read_manifest
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/cargo-0.39.0/src/cargo/util/toml/mod.rs:39
[INFO] [stdout]    9: cargo::core::workspace::Packages::load
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/cargo-0.39.0/src/cargo/core/workspace.rs:830
[INFO] [stdout]   10: cargo::core::workspace::Workspace::find_root
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/cargo-0.39.0/src/cargo/core/workspace.rs:373
[INFO] [stdout]   11: cargo::core::workspace::Workspace::new
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/cargo-0.39.0/src/cargo/core/workspace.rs:160
[INFO] [stdout]   12: cargo_docserver::tests::check_asset_crate
[INFO] [stdout]              at src/main.rs:181
[INFO] [stdout]   13: cargo_docserver::tests::correct_name_your_crate
[INFO] [stdout]              at src/main.rs:228
[INFO] [stdout]   14: cargo_docserver::tests::correct_name_your_crate::{{closure}}
[INFO] [stdout]              at src/main.rs:227
[INFO] [stdout]   15: core::ops::function::FnOnce::call_once
[INFO] [stdout]              at /rustc/62efba8a050c64249dab942951bb28f710208bc8/library/core/src/ops/function.rs:227
[INFO] [stdout]   16: core::ops::function::FnOnce::call_once
[INFO] [stdout]              at /rustc/62efba8a050c64249dab942951bb28f710208bc8/library/core/src/ops/function.rs:227
[INFO] [stdout]       test::__rust_begin_short_backtrace
[INFO] [stdout]              at library/test/src/lib.rs:585
[INFO] [stdout]   17: <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once
[INFO] [stdout]              at /rustc/62efba8a050c64249dab942951bb28f710208bc8/library/alloc/src/boxed.rs:1694
[INFO] [stdout]       <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]              at /rustc/62efba8a050c64249dab942951bb28f710208bc8/library/core/src/panic/unwind_safe.rs:271
[INFO] [stdout]       std::panicking::try::do_call
[INFO] [stdout]              at /rustc/62efba8a050c64249dab942951bb28f710208bc8/library/std/src/panicking.rs:406
[INFO] [stdout]       std::panicking::try
[INFO] [stdout]              at /rustc/62efba8a050c64249dab942951bb28f710208bc8/library/std/src/panicking.rs:370
[INFO] [stdout]       std::panic::catch_unwind
[INFO] [stdout]              at /rustc/62efba8a050c64249dab942951bb28f710208bc8/library/std/src/panic.rs:133
[INFO] [stdout]       test::run_test_in_process
[INFO] [stdout]              at library/test/src/lib.rs:608
[INFO] [stdout]       test::run_test::run_test_inner::{{closure}}
[INFO] [stdout]              at library/test/src/lib.rs:500
[INFO] [stdout]   18: test::run_test::run_test_inner::{{closure}}
[INFO] [stdout]              at library/test/src/lib.rs:527
[INFO] [stdout]       std::sys_common::backtrace::__rust_begin_short_backtrace
[INFO] [stdout]              at /rustc/62efba8a050c64249dab942951bb28f710208bc8/library/std/src/sys_common/backtrace.rs:123
[INFO] [stdout]   19: std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}
[INFO] [stdout]              at /rustc/62efba8a050c64249dab942951bb28f710208bc8/library/std/src/thread/mod.rs:484
[INFO] [stdout]       <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]              at /rustc/62efba8a050c64249dab942951bb28f710208bc8/library/core/src/panic/unwind_safe.rs:271
[INFO] [stdout]       std::panicking::try::do_call
[INFO] [stdout]              at /rustc/62efba8a050c64249dab942951bb28f710208bc8/library/std/src/panicking.rs:406
[INFO] [stdout]       std::panicking::try
[INFO] [stdout]              at /rustc/62efba8a050c64249dab942951bb28f710208bc8/library/std/src/panicking.rs:370
[INFO] [stdout]       std::panic::catch_unwind
[INFO] [stdout]              at /rustc/62efba8a050c64249dab942951bb28f710208bc8/library/std/src/panic.rs:133
[INFO] [stdout]       std::thread::Builder::spawn_unchecked::{{closure}}
[INFO] [stdout]              at /rustc/62efba8a050c64249dab942951bb28f710208bc8/library/std/src/thread/mod.rs:483
[INFO] [stdout]       core::ops::function::FnOnce::call_once{{vtable.shim}}
[INFO] [stdout]              at /rustc/62efba8a050c64249dab942951bb28f710208bc8/library/core/src/ops/function.rs:227
[INFO] [stdout]   20: <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once
[INFO] [stdout]              at /rustc/62efba8a050c64249dab942951bb28f710208bc8/library/alloc/src/boxed.rs:1694
[INFO] [stdout]       <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once
[INFO] [stdout]              at /rustc/62efba8a050c64249dab942951bb28f710208bc8/library/alloc/src/boxed.rs:1694
[INFO] [stdout]       std::sys::unix::thread::Thread::new::thread_start
[INFO] [stdout]              at library/std/src/sys/unix/thread.rs:106
[INFO] [stdout]   21: start_thread
[INFO] [stdout]   22: __clone
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failed to read `/opt/rustwide/workdir/assets/your-crate/Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout]    0: failure::backtrace::internal::InternalBacktrace::new
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/failure-0.1.7/src/backtrace/internal.rs:46
[INFO] [stdout]    1: failure::backtrace::Backtrace::new
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/failure-0.1.7/src/backtrace/mod.rs:121
[INFO] [stdout]    2: <failure::error::error_impl::ErrorImpl as core::convert::From<F>>::from
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/failure-0.1.7/src/error/error_impl.rs:19
[INFO] [stdout]    3: <failure::error::Error as core::convert::From<F>>::from
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/failure-0.1.7/src/error/mod.rs:36
[INFO] [stdout]    4: <core::result::Result<T,F> as core::ops::try_trait::FromResidual<core::result::Result<core::convert::Infallible,E>>>::from_residual
[INFO] [stdout]              at /rustc/62efba8a050c64249dab942951bb28f710208bc8/library/core/src/result.rs:1911
[INFO] [stdout]    5: cargo::core::workspace::Packages::load
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/cargo-0.39.0/src/cargo/core/workspace.rs:830
[INFO] [stdout]    6: cargo::core::workspace::Workspace::find_root
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/cargo-0.39.0/src/cargo/core/workspace.rs:373
[INFO] [stdout]    7: cargo::core::workspace::Workspace::new
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/cargo-0.39.0/src/cargo/core/workspace.rs:160
[INFO] [stdout]    8: cargo_docserver::tests::check_asset_crate
[INFO] [stdout]              at src/main.rs:181
[INFO] [stdout]    9: cargo_docserver::tests::correct_name_your_crate
[INFO] [stdout]              at src/main.rs:228
[INFO] [stdout]   10: cargo_docserver::tests::correct_name_your_crate::{{closure}}
[INFO] [stdout]              at src/main.rs:227
[INFO] [stdout]   11: core::ops::function::FnOnce::call_once
[INFO] [stdout]              at /rustc/62efba8a050c64249dab942951bb28f710208bc8/library/core/src/ops/function.rs:227
[INFO] [stdout]   12: core::ops::function::FnOnce::call_once
[INFO] [stdout]              at /rustc/62efba8a050c64249dab942951bb28f710208bc8/library/core/src/ops/function.rs:227
[INFO] [stdout]       test::__rust_begin_short_backtrace
[INFO] [stdout]              at library/test/src/lib.rs:585
[INFO] [stdout]   13: <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once
[INFO] [stdout]              at /rustc/62efba8a050c64249dab942951bb28f710208bc8/library/alloc/src/boxed.rs:1694
[INFO] [stdout]       <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]              at /rustc/62efba8a050c64249dab942951bb28f710208bc8/library/core/src/panic/unwind_safe.rs:271
[INFO] [stdout]       std::panicking::try::do_call
[INFO] [stdout]              at /rustc/62efba8a050c64249dab942951bb28f710208bc8/library/std/src/panicking.rs:406
[INFO] [stdout]       std::panicking::try
[INFO] [stdout]              at /rustc/62efba8a050c64249dab942951bb28f710208bc8/library/std/src/panicking.rs:370
[INFO] [stdout]       std::panic::catch_unwind
[INFO] [stdout]              at /rustc/62efba8a050c64249dab942951bb28f710208bc8/library/std/src/panic.rs:133
[INFO] [stdout]       test::run_test_in_process
[INFO] [stdout]              at library/test/src/lib.rs:608
[INFO] [stdout]       test::run_test::run_test_inner::{{closure}}
[INFO] [stdout]              at library/test/src/lib.rs:500
[INFO] [stdout]   14: test::run_test::run_test_inner::{{closure}}
[INFO] [stdout]              at library/test/src/lib.rs:527
[INFO] [stdout]       std::sys_common::backtrace::__rust_begin_short_backtrace
[INFO] [stdout]              at /rustc/62efba8a050c64249dab942951bb28f710208bc8/library/std/src/sys_common/backtrace.rs:123
[INFO] [stdout]   15: std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}
[INFO] [stdout]              at /rustc/62efba8a050c64249dab942951bb28f710208bc8/library/std/src/thread/mod.rs:484
[INFO] [stdout]       <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]              at /rustc/62efba8a050c64249dab942951bb28f710208bc8/library/core/src/panic/unwind_safe.rs:271
[INFO] [stdout]       std::panicking::try::do_call
[INFO] [stdout]              at /rustc/62efba8a050c64249dab942951bb28f710208bc8/library/std/src/panicking.rs:406
[INFO] [stdout]       std::panicking::try
[INFO] [stdout]              at /rustc/62efba8a050c64249dab942951bb28f710208bc8/library/std/src/panicking.rs:370
[INFO] [stdout]       std::panic::catch_unwind
[INFO] [stdout]              at /rustc/62efba8a050c64249dab942951bb28f710208bc8/library/std/src/panic.rs:133
[INFO] [stdout]       std::thread::Builder::spawn_unchecked::{{closure}}
[INFO] [stdout]              at /rustc/62efba8a050c64249dab942951bb28f710208bc8/library/std/src/thread/mod.rs:483
[INFO] [stdout]       core::ops::function::FnOnce::call_once{{vtable.shim}}
[INFO] [stdout]              at /rustc/62efba8a050c64249dab942951bb28f710208bc8/library/core/src/ops/function.rs:227
[INFO] [stdout]   16: <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once
[INFO] [stdout]              at /rustc/62efba8a050c64249dab942951bb28f710208bc8/library/alloc/src/boxed.rs:1694
[INFO] [stdout]       <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once
[INFO] [stdout]              at /rustc/62efba8a050c64249dab942951bb28f710208bc8/library/alloc/src/boxed.rs:1694
[INFO] [stdout]       std::sys::unix::thread::Thread::new::thread_start
[INFO] [stdout]              at library/std/src/sys/unix/thread.rs:106
[INFO] [stdout]   17: start_thread
[INFO] [stdout]   18: __clone
[INFO] [stdout] ', src/main.rs:181:53
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x55baa7a7c37c - std::backtrace_rs::backtrace::libunwind::trace::h793e05efd273d0f4
[INFO] [stdout]                                at /rustc/62efba8a050c64249dab942951bb28f710208bc8/library/std/src/../../backtrace/src/backtrace/libunwind.rs:93:5
[INFO] [stdout]    1:     0x55baa7a7c37c - std::backtrace_rs::backtrace::trace_unsynchronized::h640b7b86ff610c77
[INFO] [stdout]                                at /rustc/62efba8a050c64249dab942951bb28f710208bc8/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stdout]    2:     0x55baa7a7c37c - std::sys_common::backtrace::_print_fmt::h362fa2a4f354f877
[INFO] [stdout]                                at /rustc/62efba8a050c64249dab942951bb28f710208bc8/library/std/src/sys_common/backtrace.rs:67:5
[INFO] [stdout]    3:     0x55baa7a7c37c - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::hf439e5ed84c74abd
[INFO] [stdout]                                at /rustc/62efba8a050c64249dab942951bb28f710208bc8/library/std/src/sys_common/backtrace.rs:46:22
[INFO] [stdout]    4:     0x55baa7aa476c - core::fmt::write::h72801a82c94e6ff1
[INFO] [stdout]                                at /rustc/62efba8a050c64249dab942951bb28f710208bc8/library/core/src/fmt/mod.rs:1149:17
[INFO] [stdout]    5:     0x55baa7a756c5 - std::io::Write::write_fmt::h54337adeb3504c03
[INFO] [stdout]                                at /rustc/62efba8a050c64249dab942951bb28f710208bc8/library/std/src/io/mod.rs:1697:15
[INFO] [stdout]    6:     0x55baa7a7e8d0 - std::sys_common::backtrace::_print::hb29ddd998d02631c
[INFO] [stdout]                                at /rustc/62efba8a050c64249dab942951bb28f710208bc8/library/std/src/sys_common/backtrace.rs:49:5
[INFO] [stdout]    7:     0x55baa7a7e8d0 - std::sys_common::backtrace::print::h81965e3d7c90fbb6
[INFO] [stdout]                                at /rustc/62efba8a050c64249dab942951bb28f710208bc8/library/std/src/sys_common/backtrace.rs:36:9
[INFO] [stdout]    8:     0x55baa7a7e8d0 - std::panicking::default_hook::{{closure}}::h84db205ab6674b38
[INFO] [stdout]                                at /rustc/62efba8a050c64249dab942951bb28f710208bc8/library/std/src/panicking.rs:211:50
[INFO] [stdout]    9:     0x55baa7a7e4b6 - std::panicking::default_hook::h1bf8bb4159936bca
[INFO] [stdout]                                at /rustc/62efba8a050c64249dab942951bb28f710208bc8/library/std/src/panicking.rs:225:9
[INFO] [stdout]   10:     0x55baa7a7ef84 - std::panicking::rust_panic_with_hook::hf8e86850fbbd03b1
[INFO] [stdout]                                at /rustc/62efba8a050c64249dab942951bb28f710208bc8/library/std/src/panicking.rs:606:17
[INFO] [stdout]   11:     0x55baa7a7ea60 - std::panicking::begin_panic_handler::{{closure}}::h590a0d6060ff866e
[INFO] [stdout]                                at /rustc/62efba8a050c64249dab942951bb28f710208bc8/library/std/src/panicking.rs:502:13
[INFO] [stdout]   12:     0x55baa7a7c834 - std::sys_common::backtrace::__rust_end_short_backtrace::h260b8bd1c848a03c
[INFO] [stdout]                                at /rustc/62efba8a050c64249dab942951bb28f710208bc8/library/std/src/sys_common/backtrace.rs:139:18
[INFO] [stdout]   13:     0x55baa7a7e9c9 - rust_begin_unwind
[INFO] [stdout]                                at /rustc/62efba8a050c64249dab942951bb28f710208bc8/library/std/src/panicking.rs:498:5
[INFO] [stdout]   14:     0x55baa6bb9891 - core::panicking::panic_fmt::h7b8580d81fcbbacd
[INFO] [stdout]                                at /rustc/62efba8a050c64249dab942951bb28f710208bc8/library/core/src/panicking.rs:106:14
[INFO] [stdout]   15:     0x55baa6bb9983 - core::result::unwrap_failed::h885d3f7beb571353
[INFO] [stdout]                                at /rustc/62efba8a050c64249dab942951bb28f710208bc8/library/core/src/result.rs:1613:5
[INFO] [stdout]   16:     0x55baa6bbc7f7 - core::result::Result<T,E>::expect::h53b2dd018f460ac2
[INFO] [stdout]                                at /rustc/62efba8a050c64249dab942951bb28f710208bc8/library/core/src/result.rs:1255:23
[INFO] [stdout]   17:     0x55baa6bbbbd6 - cargo_docserver::tests::check_asset_crate::hb9592b184d9c6a2e
[INFO] [stdout]                                at /opt/rustwide/workdir/src/main.rs:181:13
[INFO] [stdout]   18:     0x55baa6bbc472 - cargo_docserver::tests::correct_name_your_crate::h99ae8b6869d171de
[INFO] [stdout]                                at /opt/rustwide/workdir/src/main.rs:228:9
[INFO] [stdout]   19:     0x55baa6bbc44a - cargo_docserver::tests::correct_name_your_crate::{{closure}}::h2ad672bb204768fc
[INFO] [stdout]                                at /opt/rustwide/workdir/src/main.rs:227:5
[INFO] [stdout]   20:     0x55baa6bbcf5e - core::ops::function::FnOnce::call_once::h9edef25cffb2e423
[INFO] [stdout]                                at /rustc/62efba8a050c64249dab942951bb28f710208bc8/library/core/src/ops/function.rs:227:5
[INFO] [stdout]   21:     0x55baa6bf1e13 - core::ops::function::FnOnce::call_once::h24a32b9da1a40fdb
[INFO] [stdout]                                at /rustc/62efba8a050c64249dab942951bb28f710208bc8/library/core/src/ops/function.rs:227:5
[INFO] [stdout]   22:     0x55baa6bf1e13 - test::__rust_begin_short_backtrace::h3c3a0492fb4a12eb
[INFO] [stdout]                                at /rustc/62efba8a050c64249dab942951bb28f710208bc8/library/test/src/lib.rs:585:5
[INFO] [stdout]   23:     0x55baa6bf0a27 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h9a8e38435f73d5e0
[INFO] [stdout]                                at /rustc/62efba8a050c64249dab942951bb28f710208bc8/library/alloc/src/boxed.rs:1694:9
[INFO] [stdout]   24:     0x55baa6bf0a27 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::hb23d7496a0e6d1b4
[INFO] [stdout]                                at /rustc/62efba8a050c64249dab942951bb28f710208bc8/library/core/src/panic/unwind_safe.rs:271:9
[INFO] [stdout]   25:     0x55baa6bf0a27 - std::panicking::try::do_call::ha2bb9825b32d2cc2
[INFO] [stdout]                                at /rustc/62efba8a050c64249dab942951bb28f710208bc8/library/std/src/panicking.rs:406:40
[INFO] [stdout]   26:     0x55baa6bf0a27 - std::panicking::try::hdc38a574bbebc53e
[INFO] [stdout]                                at /rustc/62efba8a050c64249dab942951bb28f710208bc8/library/std/src/panicking.rs:370:19
[INFO] [stdout]   27:     0x55baa6bf0a27 - std::panic::catch_unwind::hc45ed246595c621c
[INFO] [stdout]                                at /rustc/62efba8a050c64249dab942951bb28f710208bc8/library/std/src/panic.rs:133:14
[INFO] [stdout]   28:     0x55baa6bf0a27 - test::run_test_in_process::h4249138faaea8d54
[INFO] [stdout]                                at /rustc/62efba8a050c64249dab942951bb28f710208bc8/library/test/src/lib.rs:608:18
[INFO] [stdout]   29:     0x55baa6bf0a27 - test::run_test::run_test_inner::{{closure}}::h3c1b37669f6e9fd7
[INFO] [stdout]                                at /rustc/62efba8a050c64249dab942951bb28f710208bc8/library/test/src/lib.rs:500:39
[INFO] [stdout]   30:     0x55baa6bbdcce - test::run_test::run_test_inner::{{closure}}::h388760469edd5c24
[INFO] [stdout]                                at /rustc/62efba8a050c64249dab942951bb28f710208bc8/library/test/src/lib.rs:527:37
[INFO] [stdout]   31:     0x55baa6bbdcce - std::sys_common::backtrace::__rust_begin_short_backtrace::hbbaecdcfad18643e
[INFO] [stdout]                                at /rustc/62efba8a050c64249dab942951bb28f710208bc8/library/std/src/sys_common/backtrace.rs:123:18
[INFO] [stdout]   32:     0x55baa6bc2a28 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::h09cd3ca65896da91
[INFO] [stdout]                                at /rustc/62efba8a050c64249dab942951bb28f710208bc8/library/std/src/thread/mod.rs:484:17
[INFO] [stdout]   33:     0x55baa6bc2a28 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::hc52dbb4f9088d18b
[INFO] [stdout]                                at /rustc/62efba8a050c64249dab942951bb28f710208bc8/library/core/src/panic/unwind_safe.rs:271:9
[INFO] [stdout]   34:     0x55baa6bc2a28 - std::panicking::try::do_call::h4485cfee22b11c08
[INFO] [stdout]                                at /rustc/62efba8a050c64249dab942951bb28f710208bc8/library/std/src/panicking.rs:406:40
[INFO] [stdout]   35:     0x55baa6bc2a28 - std::panicking::try::hb62aa8549e20c08b
[INFO] [stdout]                                at /rustc/62efba8a050c64249dab942951bb28f710208bc8/library/std/src/panicking.rs:370:19
[INFO] [stdout]   36:     0x55baa6bc2a28 - std::panic::catch_unwind::ha322c7a5bc666762
[INFO] [stdout]                                at /rustc/62efba8a050c64249dab942951bb28f710208bc8/library/std/src/panic.rs:133:14
[INFO] [stdout]   37:     0x55baa6bc2a28 - std::thread::Builder::spawn_unchecked::{{closure}}::h1076fc1398603b77
[INFO] [stdout]                                at /rustc/62efba8a050c64249dab942951bb28f710208bc8/library/std/src/thread/mod.rs:483:30
[INFO] [stdout]   38:     0x55baa6bc2a28 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h911e510344167353
[INFO] [stdout]                                at /rustc/62efba8a050c64249dab942951bb28f710208bc8/library/core/src/ops/function.rs:227:5
[INFO] [stdout]   39:     0x55baa7a86243 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h771719d52c343434
[INFO] [stdout]                                at /rustc/62efba8a050c64249dab942951bb28f710208bc8/library/alloc/src/boxed.rs:1694:9
[INFO] [stdout]   40:     0x55baa7a86243 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::hf441746dfa4b0f57
[INFO] [stdout]                                at /rustc/62efba8a050c64249dab942951bb28f710208bc8/library/alloc/src/boxed.rs:1694:9
[INFO] [stdout]   41:     0x55baa7a86243 - std::sys::unix::thread::Thread::new::thread_start::hfd168f9d312b29ca
[INFO] [stdout]                                at /rustc/62efba8a050c64249dab942951bb28f710208bc8/library/std/src/sys/unix/thread.rs:106:17
[INFO] [stdout]   42:     0x7fcdf76d3609 - start_thread
[INFO] [stdout]   43:     0x7fcdf74ab293 - clone
[INFO] [stdout]   44:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- tests::correct_name_my_crate stdout ----
[INFO] [stdout] thread 'tests::correct_name_my_crate' panicked at 'Unable to create workspace: Os { code: 2, kind: NotFound, message: "No such file or directory" }
[INFO] [stdout] 
[INFO] [stdout]    0: failure::backtrace::internal::InternalBacktrace::new
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/failure-0.1.7/src/backtrace/internal.rs:46
[INFO] [stdout]    1: failure::backtrace::Backtrace::new
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/failure-0.1.7/src/backtrace/mod.rs:121
[INFO] [stdout]    2: <failure::error::error_impl::ErrorImpl as core::convert::From<F>>::from
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/failure-0.1.7/src/error/error_impl.rs:19
[INFO] [stdout]    3: <failure::error::Error as core::convert::From<F>>::from
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/failure-0.1.7/src/error/mod.rs:36
[INFO] [stdout]    4: <core::result::Result<T,F> as core::ops::try_trait::FromResidual<core::result::Result<core::convert::Infallible,E>>>::from_residual
[INFO] [stdout]              at /rustc/62efba8a050c64249dab942951bb28f710208bc8/library/core/src/result.rs:1911
[INFO] [stdout]    5: cargo::util::paths::read_bytes::{{closure}}
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/cargo-0.39.0/src/cargo/util/paths.rs:128
[INFO] [stdout]    6: cargo::util::paths::read_bytes
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/cargo-0.39.0/src/cargo/util/paths.rs:126
[INFO] [stdout]    7: cargo::util::paths::read
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/cargo-0.39.0/src/cargo/util/paths.rs:119
[INFO] [stdout]    8: cargo::util::toml::read_manifest
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/cargo-0.39.0/src/cargo/util/toml/mod.rs:39
[INFO] [stdout]    9: cargo::core::workspace::Packages::load
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/cargo-0.39.0/src/cargo/core/workspace.rs:830
[INFO] [stdout]   10: cargo::core::workspace::Workspace::find_root
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/cargo-0.39.0/src/cargo/core/workspace.rs:373
[INFO] [stdout]   11: cargo::core::workspace::Workspace::new
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/cargo-0.39.0/src/cargo/core/workspace.rs:160
[INFO] [stdout]   12: cargo_docserver::tests::check_asset_crate
[INFO] [stdout]              at src/main.rs:181
[INFO] [stdout]   13: cargo_docserver::tests::correct_name_my_crate
[INFO] [stdout]              at src/main.rs:223
[INFO] [stdout]   14: cargo_docserver::tests::correct_name_my_crate::{{closure}}
[INFO] [stdout]              at src/main.rs:222
[INFO] [stdout]   15: core::ops::function::FnOnce::call_once
[INFO] [stdout]              at /rustc/62efba8a050c64249dab942951bb28f710208bc8/library/core/src/ops/function.rs:227
[INFO] [stdout]   16: core::ops::function::FnOnce::call_once
[INFO] [stdout]              at /rustc/62efba8a050c64249dab942951bb28f710208bc8/library/core/src/ops/function.rs:227
[INFO] [stdout]       test::__rust_begin_short_backtrace
[INFO] [stdout]              at library/test/src/lib.rs:585
[INFO] [stdout]   17: <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once
[INFO] [stdout]              at /rustc/62efba8a050c64249dab942951bb28f710208bc8/library/alloc/src/boxed.rs:1694
[INFO] [stdout]       <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]              at /rustc/62efba8a050c64249dab942951bb28f710208bc8/library/core/src/panic/unwind_safe.rs:271
[INFO] [stdout]       std::panicking::try::do_call
[INFO] [stdout]              at /rustc/62efba8a050c64249dab942951bb28f710208bc8/library/std/src/panicking.rs:406
[INFO] [stdout]       std::panicking::try
[INFO] [stdout]              at /rustc/62efba8a050c64249dab942951bb28f710208bc8/library/std/src/panicking.rs:370
[INFO] [stdout]       std::panic::catch_unwind
[INFO] [stdout]              at /rustc/62efba8a050c64249dab942951bb28f710208bc8/library/std/src/panic.rs:133
[INFO] [stdout]       test::run_test_in_process
[INFO] [stdout]              at library/test/src/lib.rs:608
[INFO] [stdout]       test::run_test::run_test_inner::{{closure}}
[INFO] [stdout]              at library/test/src/lib.rs:500
[INFO] [stdout]   18: test::run_test::run_test_inner::{{closure}}
[INFO] [stdout]              at library/test/src/lib.rs:527
[INFO] [stdout]       std::sys_common::backtrace::__rust_begin_short_backtrace
[INFO] [stdout]              at /rustc/62efba8a050c64249dab942951bb28f710208bc8/library/std/src/sys_common/backtrace.rs:123
[INFO] [stdout]   19: std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}
[INFO] [stdout]              at /rustc/62efba8a050c64249dab942951bb28f710208bc8/library/std/src/thread/mod.rs:484
[INFO] [stdout]       <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]              at /rustc/62efba8a050c64249dab942951bb28f710208bc8/library/core/src/panic/unwind_safe.rs:271
[INFO] [stdout]       std::panicking::try::do_call
[INFO] [stdout]              at /rustc/62efba8a050c64249dab942951bb28f710208bc8/library/std/src/panicking.rs:406
[INFO] [stdout]       std::panicking::try
[INFO] [stdout]              at /rustc/62efba8a050c64249dab942951bb28f710208bc8/library/std/src/panicking.rs:370
[INFO] [stdout]       std::panic::catch_unwind
[INFO] [stdout]              at /rustc/62efba8a050c64249dab942951bb28f710208bc8/library/std/src/panic.rs:133
[INFO] [stdout]       std::thread::Builder::spawn_unchecked::{{closure}}
[INFO] [stdout]              at /rustc/62efba8a050c64249dab942951bb28f710208bc8/library/std/src/thread/mod.rs:483
[INFO] [stdout]       core::ops::function::FnOnce::call_once{{vtable.shim}}
[INFO] [stdout]              at /rustc/62efba8a050c64249dab942951bb28f710208bc8/library/core/src/ops/function.rs:227
[INFO] [stdout]   20: <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once
[INFO] [stdout]              at /rustc/62efba8a050c64249dab942951bb28f710208bc8/library/alloc/src/boxed.rs:1694
[INFO] [stdout]       <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once
[INFO] [stdout]              at /rustc/62efba8a050c64249dab942951bb28f710208bc8/library/alloc/src/boxed.rs:1694
[INFO] [stdout]       std::sys::unix::thread::Thread::new::thread_start
[INFO] [stdout]              at library/std/src/sys/unix/thread.rs:106
[INFO] [stdout]   21: start_thread
[INFO] [stdout]   22: __clone
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failed to read `/opt/rustwide/workdir/assets/my-crate/Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout]    0: failure::backtrace::internal::InternalBacktrace::new
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/failure-0.1.7/src/backtrace/internal.rs:46
[INFO] [stdout]    1: failure::backtrace::Backtrace::new
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/failure-0.1.7/src/backtrace/mod.rs:121
[INFO] [stdout]    2: <failure::error::error_impl::ErrorImpl as core::convert::From<F>>::from
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/failure-0.1.7/src/error/error_impl.rs:19
[INFO] [stdout]    3: <failure::error::Error as core::convert::From<F>>::from
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/failure-0.1.7/src/error/mod.rs:36
[INFO] [stdout]    4: <core::result::Result<T,F> as core::ops::try_trait::FromResidual<core::result::Result<core::convert::Infallible,E>>>::from_residual
[INFO] [stdout]              at /rustc/62efba8a050c64249dab942951bb28f710208bc8/library/core/src/result.rs:1911
[INFO] [stdout]    5: cargo::core::workspace::Packages::load
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/cargo-0.39.0/src/cargo/core/workspace.rs:830
[INFO] [stdout]    6: cargo::core::workspace::Workspace::find_root
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/cargo-0.39.0/src/cargo/core/workspace.rs:373
[INFO] [stdout]    7: cargo::core::workspace::Workspace::new
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/cargo-0.39.0/src/cargo/core/workspace.rs:160
[INFO] [stdout]    8: cargo_docserver::tests::check_asset_crate
[INFO] [stdout]              at src/main.rs:181
[INFO] [stdout]    9: cargo_docserver::tests::correct_name_my_crate
[INFO] [stdout]              at src/main.rs:223
[INFO] [stdout]   10: cargo_docserver::tests::correct_name_my_crate::{{closure}}
[INFO] [stdout]              at src/main.rs:222
[INFO] [stdout]   11: core::ops::function::FnOnce::call_once
[INFO] [stdout]              at /rustc/62efba8a050c64249dab942951bb28f710208bc8/library/core/src/ops/function.rs:227
[INFO] [stdout]   12: core::ops::function::FnOnce::call_once
[INFO] [stdout]              at /rustc/62efba8a050c64249dab942951bb28f710208bc8/library/core/src/ops/function.rs:227
[INFO] [stdout]       test::__rust_begin_short_backtrace
[INFO] [stdout]              at library/test/src/lib.rs:585
[INFO] [stdout]   13: <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once
[INFO] [stdout]              at /rustc/62efba8a050c64249dab942951bb28f710208bc8/library/alloc/src/boxed.rs:1694
[INFO] [stdout]       <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]              at /rustc/62efba8a050c64249dab942951bb28f710208bc8/library/core/src/panic/unwind_safe.rs:271
[INFO] [stdout]       std::panicking::try::do_call
[INFO] [stdout]              at /rustc/62efba8a050c64249dab942951bb28f710208bc8/library/std/src/panicking.rs:406
[INFO] [stdout]       std::panicking::try
[INFO] [stdout]              at /rustc/62efba8a050c64249dab942951bb28f710208bc8/library/std/src/panicking.rs:370
[INFO] [stdout]       std::panic::catch_unwind
[INFO] [stdout]              at /rustc/62efba8a050c64249dab942951bb28f710208bc8/library/std/src/panic.rs:133
[INFO] [stdout]       test::run_test_in_process
[INFO] [stdout]              at library/test/src/lib.rs:608
[INFO] [stdout]       test::run_test::run_test_inner::{{closure}}
[INFO] [stdout]              at library/test/src/lib.rs:500
[INFO] [stdout]   14: test::run_test::run_test_inner::{{closure}}
[INFO] [stdout]              at library/test/src/lib.rs:527
[INFO] [stdout]       std::sys_common::backtrace::__rust_begin_short_backtrace
[INFO] [stdout]              at /rustc/62efba8a050c64249dab942951bb28f710208bc8/library/std/src/sys_common/backtrace.rs:123
[INFO] [stdout]   15: std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}
[INFO] [stdout]              at /rustc/62efba8a050c64249dab942951bb28f710208bc8/library/std/src/thread/mod.rs:484
[INFO] [stdout]       <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]              at /rustc/62efba8a050c64249dab942951bb28f710208bc8/library/core/src/panic/unwind_safe.rs:271
[INFO] [stdout]       std::panicking::try::do_call
[INFO] [stdout]              at /rustc/62efba8a050c64249dab942951bb28f710208bc8/library/std/src/panicking.rs:406
[INFO] [stdout]       std::panicking::try
[INFO] [stdout]              at /rustc/62efba8a050c64249dab942951bb28f710208bc8/library/std/src/panicking.rs:370
[INFO] [stdout]       std::panic::catch_unwind
[INFO] [stdout]              at /rustc/62efba8a050c64249dab942951bb28f710208bc8/library/std/src/panic.rs:133
[INFO] [stdout]       std::thread::Builder::spawn_unchecked::{{closure}}
[INFO] [stdout]              at /rustc/62efba8a050c64249dab942951bb28f710208bc8/library/std/src/thread/mod.rs:483
[INFO] [stdout]       core::ops::function::FnOnce::call_once{{vtable.shim}}
[INFO] [stdout]              at /rustc/62efba8a050c64249dab942951bb28f710208bc8/library/core/src/ops/function.rs:227
[INFO] [stdout]   16: <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once
[INFO] [stdout]              at /rustc/62efba8a050c64249dab942951bb28f710208bc8/library/alloc/src/boxed.rs:1694
[INFO] [stdout]       <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once
[INFO] [stdout]              at /rustc/62efba8a050c64249dab942951bb28f710208bc8/library/alloc/src/boxed.rs:1694
[INFO] [stdout]       std::sys::unix::thread::Thread::new::thread_start
[INFO] [stdout]              at library/std/src/sys/unix/thread.rs:106
[INFO] [stdout]   17: start_thread
[INFO] [stdout]   18: __clone
[INFO] [stdout] ', src/main.rs:181:53
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x55baa7a7c37c - std::backtrace_rs::backtrace::libunwind::trace::h793e05efd273d0f4
[INFO] [stdout]                                at /rustc/62efba8a050c64249dab942951bb28f710208bc8/library/std/src/../../backtrace/src/backtrace/libunwind.rs:93:5
[INFO] [stdout]    1:     0x55baa7a7c37c - std::backtrace_rs::backtrace::trace_unsynchronized::h640b7b86ff610c77
[INFO] [stdout]                                at /rustc/62efba8a050c64249dab942951bb28f710208bc8/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stdout]    2:     0x55baa7a7c37c - std::sys_common::backtrace::_print_fmt::h362fa2a4f354f877
[INFO] [stdout]                                at /rustc/62efba8a050c64249dab942951bb28f710208bc8/library/std/src/sys_common/backtrace.rs:67:5
[INFO] [stdout]    3:     0x55baa7a7c37c - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::hf439e5ed84c74abd
[INFO] [stdout]                                at /rustc/62efba8a050c64249dab942951bb28f710208bc8/library/std/src/sys_common/backtrace.rs:46:22
[INFO] [stdout]    4:     0x55baa7aa476c - core::fmt::write::h72801a82c94e6ff1
[INFO] [stdout]                                at /rustc/62efba8a050c64249dab942951bb28f710208bc8/library/core/src/fmt/mod.rs:1149:17
[INFO] [stdout]    5:     0x55baa7a756c5 - std::io::Write::write_fmt::h54337adeb3504c03
[INFO] [stdout]                                at /rustc/62efba8a050c64249dab942951bb28f710208bc8/library/std/src/io/mod.rs:1697:15
[INFO] [stdout]    6:     0x55baa7a7e8d0 - std::sys_common::backtrace::_print::hb29ddd998d02631c
[INFO] [stdout]                                at /rustc/62efba8a050c64249dab942951bb28f710208bc8/library/std/src/sys_common/backtrace.rs:49:5
[INFO] [stdout]    7:     0x55baa7a7e8d0 - std::sys_common::backtrace::print::h81965e3d7c90fbb6
[INFO] [stdout]                                at /rustc/62efba8a050c64249dab942951bb28f710208bc8/library/std/src/sys_common/backtrace.rs:36:9
[INFO] [stdout]    8:     0x55baa7a7e8d0 - std::panicking::default_hook::{{closure}}::h84db205ab6674b38
[INFO] [stdout]                                at /rustc/62efba8a050c64249dab942951bb28f710208bc8/library/std/src/panicking.rs:211:50
[INFO] [stdout]    9:     0x55baa7a7e4b6 - std::panicking::default_hook::h1bf8bb4159936bca
[INFO] [stdout]                                at /rustc/62efba8a050c64249dab942951bb28f710208bc8/library/std/src/panicking.rs:225:9
[INFO] [stdout]   10:     0x55baa7a7ef84 - std::panicking::rust_panic_with_hook::hf8e86850fbbd03b1
[INFO] [stdout]                                at /rustc/62efba8a050c64249dab942951bb28f710208bc8/library/std/src/panicking.rs:606:17
[INFO] [stdout]   11:     0x55baa7a7ea60 - std::panicking::begin_panic_handler::{{closure}}::h590a0d6060ff866e
[INFO] [stdout]                                at /rustc/62efba8a050c64249dab942951bb28f710208bc8/library/std/src/panicking.rs:502:13
[INFO] [stdout]   12:     0x55baa7a7c834 - std::sys_common::backtrace::__rust_end_short_backtrace::h260b8bd1c848a03c
[INFO] [stdout]                                at /rustc/62efba8a050c64249dab942951bb28f710208bc8/library/std/src/sys_common/backtrace.rs:139:18
[INFO] [stdout]   13:     0x55baa7a7e9c9 - rust_begin_unwind
[INFO] [stdout]                                at /rustc/62efba8a050c64249dab942951bb28f710208bc8/library/std/src/panicking.rs:498:5
[INFO] [stdout]   14:     0x55baa6bb9891 - core::panicking::panic_fmt::h7b8580d81fcbbacd
[INFO] [stdout]                                at /rustc/62efba8a050c64249dab942951bb28f710208bc8/library/core/src/panicking.rs:106:14
[INFO] [stdout]   15:     0x55baa6bb9983 - core::result::unwrap_failed::h885d3f7beb571353
[INFO] [stdout]                                at /rustc/62efba8a050c64249dab942951bb28f710208bc8/library/core/src/result.rs:1613:5
[INFO] [stdout]   16:     0x55baa6bbc7f7 - core::result::Result<T,E>::expect::h53b2dd018f460ac2
[INFO] [stdout]                                at /rustc/62efba8a050c64249dab942951bb28f710208bc8/library/core/src/result.rs:1255:23
[INFO] [stdout]   17:     0x55baa6bbbbd6 - cargo_docserver::tests::check_asset_crate::hb9592b184d9c6a2e
[INFO] [stdout]                                at /opt/rustwide/workdir/src/main.rs:181:13
[INFO] [stdout]   18:     0x55baa6bbc432 - cargo_docserver::tests::correct_name_my_crate::h3fae84a3025041e0
[INFO] [stdout]                                at /opt/rustwide/workdir/src/main.rs:223:9
[INFO] [stdout]   19:     0x55baa6bbc40a - cargo_docserver::tests::correct_name_my_crate::{{closure}}::hc5d96bd0343bd3d9
[INFO] [stdout]                                at /opt/rustwide/workdir/src/main.rs:222:5
[INFO] [stdout]   20:     0x55baa6bbce8e - core::ops::function::FnOnce::call_once::h272917ffad0c385f
[INFO] [stdout]                                at /rustc/62efba8a050c64249dab942951bb28f710208bc8/library/core/src/ops/function.rs:227:5
[INFO] [stdout]   21:     0x55baa6bf1e13 - core::ops::function::FnOnce::call_once::h24a32b9da1a40fdb
[INFO] [stdout]                                at /rustc/62efba8a050c64249dab942951bb28f710208bc8/library/core/src/ops/function.rs:227:5
[INFO] [stdout]   22:     0x55baa6bf1e13 - test::__rust_begin_short_backtrace::h3c3a0492fb4a12eb
[INFO] [stdout]                                at /rustc/62efba8a050c64249dab942951bb28f710208bc8/library/test/src/lib.rs:585:5
[INFO] [stdout]   23:     0x55baa6bf0a27 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h9a8e38435f73d5e0
[INFO] [stdout]                                at /rustc/62efba8a050c64249dab942951bb28f710208bc8/library/alloc/src/boxed.rs:1694:9
[INFO] [stdout]   24:     0x55baa6bf0a27 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::hb23d7496a0e6d1b4
[INFO] [stdout]                                at /rustc/62efba8a050c64249dab942951bb28f710208bc8/library/core/src/panic/unwind_safe.rs:271:9
[INFO] [stdout]   25:     0x55baa6bf0a27 - std::panicking::try::do_call::ha2bb9825b32d2cc2
[INFO] [stdout]                                at /rustc/62efba8a050c64249dab942951bb28f710208bc8/library/std/src/panicking.rs:406:40
[INFO] [stdout]   26:     0x55baa6bf0a27 - std::panicking::try::hdc38a574bbebc53e
[INFO] [stdout]                                at /rustc/62efba8a050c64249dab942951bb28f710208bc8/library/std/src/panicking.rs:370:19
[INFO] [stdout]   27:     0x55baa6bf0a27 - std::panic::catch_unwind::hc45ed246595c621c
[INFO] [stdout]                                at /rustc/62efba8a050c64249dab942951bb28f710208bc8/library/std/src/panic.rs:133:14
[INFO] [stdout]   28:     0x55baa6bf0a27 - test::run_test_in_process::h4249138faaea8d54
[INFO] [stdout]                                at /rustc/62efba8a050c64249dab942951bb28f710208bc8/library/test/src/lib.rs:608:18
[INFO] [stdout]   29:     0x55baa6bf0a27 - test::run_test::run_test_inner::{{closure}}::h3c1b37669f6e9fd7
[INFO] [stdout]                                at /rustc/62efba8a050c64249dab942951bb28f710208bc8/library/test/src/lib.rs:500:39
[INFO] [stdout]   30:     0x55baa6bbdcce - test::run_test::run_test_inner::{{closure}}::h388760469edd5c24
[INFO] [stdout]                                at /rustc/62efba8a050c64249dab942951bb28f710208bc8/library/test/src/lib.rs:527:37
[INFO] [stdout]   31:     0x55baa6bbdcce - std::sys_common::backtrace::__rust_begin_short_backtrace::hbbaecdcfad18643e
[INFO] [stdout]                                at /rustc/62efba8a050c64249dab942951bb28f710208bc8/library/std/src/sys_common/backtrace.rs:123:18
[INFO] [stdout]   32:     0x55baa6bc2a28 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::h09cd3ca65896da91
[INFO] [stdout]                                at /rustc/62efba8a050c64249dab942951bb28f710208bc8/library/std/src/thread/mod.rs:484:17
[INFO] [stdout]   33:     0x55baa6bc2a28 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::hc52dbb4f9088d18b
[INFO] [stdout]                                at /rustc/62efba8a050c64249dab942951bb28f710208bc8/library/core/src/panic/unwind_safe.rs:271:9
[INFO] [stdout]   34:     0x55baa6bc2a28 - std::panicking::try::do_call::h4485cfee22b11c08
[INFO] [stdout]                                at /rustc/62efba8a050c64249dab942951bb28f710208bc8/library/std/src/panicking.rs:406:40
[INFO] [stdout]   35:     0x55baa6bc2a28 - std::panicking::try::hb62aa8549e20c08b
[INFO] [stdout]                                at /rustc/62efba8a050c64249dab942951bb28f710208bc8/library/std/src/panicking.rs:370:19
[INFO] [stdout]   36:     0x55baa6bc2a28 - std::panic::catch_unwind::ha322c7a5bc666762
[INFO] [stdout]                                at /rustc/62efba8a050c64249dab942951bb28f710208bc8/library/std/src/panic.rs:133:14
[INFO] [stdout]   37:     0x55baa6bc2a28 - std::thread::Builder::spawn_unchecked::{{closure}}::h1076fc1398603b77
[INFO] [stdout]                                at /rustc/62efba8a050c64249dab942951bb28f710208bc8/library/std/src/thread/mod.rs:483:30
[INFO] [stdout]   38:     0x55baa6bc2a28 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h911e510344167353
[INFO] [stdout]                                at /rustc/62efba8a050c64249dab942951bb28f710208bc8/library/core/src/ops/function.rs:227:5
[INFO] [stdout]   39:     0x55baa7a86243 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h771719d52c343434
[INFO] [stdout]                                at /rustc/62efba8a050c64249dab942951bb28f710208bc8/library/alloc/src/boxed.rs:1694:9
[INFO] [stdout]   40:     0x55baa7a86243 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::hf441746dfa4b0f57
[INFO] [stdout]                                at /rustc/62efba8a050c64249dab942951bb28f710208bc8/library/alloc/src/boxed.rs:1694:9
[INFO] [stdout]   41:     0x55baa7a86243 - std::sys::unix::thread::Thread::new::thread_start::hfd168f9d312b29ca
[INFO] [stdout]                                at /rustc/62efba8a050c64249dab942951bb28f710208bc8/library/std/src/sys/unix/thread.rs:106:17
[INFO] [stdout]   42:     0x7fcdf76d3609 - start_thread
[INFO] [stdout]   43:     0x7fcdf74ab293 - clone
[INFO] [stdout]   44:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     tests::correct_name_my_crate
[INFO] [stdout]     tests::correct_name_your_crate
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 2 passed; 2 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.34s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass '--bin cargo-docserver'
[INFO] running `Command { std: "docker" "inspect" "2f94e40a330f8acb053bdff79bdb40541c07a2841781c865e7fdc576f20276fd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2f94e40a330f8acb053bdff79bdb40541c07a2841781c865e7fdc576f20276fd", kill_on_drop: false }`
[INFO] [stdout] 2f94e40a330f8acb053bdff79bdb40541c07a2841781c865e7fdc576f20276fd